134205840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{186397}}^1$

素因数の和:186416

約数の個数: 60

約数和(自身を含む): 450710364

約数和(自身を除く): 316504524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 186397, 372794, 559191, 745588, 931985, 1118382, 1491176, 1677573, 1863970, 2236764, 2795955, 2982352, 3355146, 3727940, 4473528, 5591910, 6710292, 7455880, 8387865, 8947056, 11183820, 13420584, 14911760, 16775730, 22367640, 26841168, 33551460, 44735280, 67102920, 134205840]

約数ペア:

[(1, 134205840), (2, 67102920), (3, 44735280), (4, 33551460), (5, 26841168), (6, 22367640), (8, 16775730), (9, 14911760), (10, 13420584), (12, 11183820), (15, 8947056), (16, 8387865), (18, 7455880), (20, 6710292), (24, 5591910), (30, 4473528), (36, 3727940), (40, 3355146), (45, 2982352), (48, 2795955), (60, 2236764), (72, 1863970), (80, 1677573), (90, 1491176), (120, 1118382), (144, 931985), (180, 745588), (240, 559191), (360, 372794), (720, 186397)]